Filings by year

Y10T 156/1343: granted patents and published applications per publication year
YearGranted patentsPublished applications
1976150
1977120
197880
197960
1980130
1981150
1982120
1983150
198480
1985110
198690
1987130
1988130
1989240
1990250
1991250
1992100
1993130
1994100
1995120
1996160
1997170
1998200
1999160
2000150
2001277
20021718
20032416
20042020
20051216
2006119
200786
200857
2009410
201087
20111413
201283
201374
201472
201532
201652
201740
201802
201910
202010
202110

By publication year. Applications have been published since 2001.

Recent patents

Most cited

By later US patents